Sound Transit Biddingo #GC 0124-26

Sound Transit Seeks GC/CM Services for W100 SODO Station Construction in Seattle

Sound Transit is seeking qualified firms to provide General Contractor/Construction Manager (GC/CM) services for the W100 SODO Station project in Seattle, WA. - Government Buyer: - Central Puget Sound Regional Transit Authority (Sound Transit) - Project Scope: - Construction of a new SODO light rail station - Associated roadway, site, and utility work - Coordination with multiple stakeholders and contracts - Complex phasing required due to proximity to active light rail operations - Procurement Structure: - Two-phase contract: preconstruction services (24 months, $6M-$8M) and construction services (4 years, $150M-$225M) - GC/CM delivery method to enable early contractor involvement - Services Requested: - Preconstruction services: constructability review, cost estimating, schedule development, value engineering, risk identification, and design coordination - Construction services: management of construction activities, subcontractor oversight, quality control, safety, schedule and cost management - Notable Requirements: - Coordination with the Designer of Record (Jacobs Engineering Group) - Experience with complex, multi-phase construction near operating transit lines - No specific OEMs or product part numbers are named in the solicitation - Opportunity is open to experienced construction firms with relevant expertise

Description

The Central Puget Sound Regional Transit Authority (Sound Transit) is soliciting Statements of Qualifications and Proposed Approach (SOQ) from experienced proposers to provide General Contractor/Construction Manager (GC/CM) services for the construction of the W100 SODO Station in Seattle, WA. The project includes the new SODO Station, associated roadway, site and utility work, and interfaces with several other contracts. The contract includes preconstruction services through 100% design and construction services, with an estimated contract period of 24 months for preconstruction and 4 years for construction. The estimated total contract value ranges from $150 million to $225 million. A site meeting is scheduled for August 21, 2026, at 705 5th Ave S., Seattle, WA.

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